[Coco] Floating bit banger input on CoCo 3

[Darren A]

Thanks Mark.  That's the same as I'm getting.

Darren

---

On 4/7/10, Mark Marlette wrote:
>
> On my lab system setup at work.
>
> No cable = even
> Cable = odd
>
>
> ----- Original Message -----
>
> Is it normal for the CoCo 3's bit banger input circuitry to indicate
> SPACE when no cable is connected?  I had always assumed that it would
> indicate MARK just like a CoCo 1 or 2, but that doesn't appear to be
> the case with my CoCo 3.
>
> If anyone would like to try a test, doing a PRINT PEEK (65314) will
> return an even number for SPACE or an odd number for MARK.
>
> Darren
>